Solar cells are made from semiconductors whose ability to respond to light is determined by their band gaps (energy gaps). Different colors have different energies, and no single semiconductor has a ...
MUNICH--(BUSINESS WIRE)--From a research study 30% of dentists will suffer from visual reduction capabilities in the next 30 years. For FARO, the solutions are already here. With the new dentist lamp ...
Solar lights absorb the sun’s energy during the day and store it in a battery that can generate light once darkness falls. Like solar panels used to generate electricity, solar lights use photovoltaic ...
A new single molecule can absorb the full spectrum of sunlight and turn it into valuable hydrogen. Freeing hydrogen to use as fuel is a major science holy grail in the 21st century. Costly, ...
New measurements of the solar spectrum verify Einstein's theory of General Relativity Date: October 8, 2020 Source: Instituto de Astrofísica de Canarias (IAC) Summary: Researchers have measured, with ...
(Nanowerk News) The sunlight received by Earth is a mixed bag of wavelengths ranging from ultraviolet to visible to infrared. Each wavelength carries inherent energy that, if effectively harnessed, ...
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Japan: Scientists boost solar hydrogen output by capturing longer sunlight waves
Researchers have created a dye-sensitized photocatalyst that captures long-wavelength visible light to double solar hydrogen ...
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